CN104840284B - Medical device for driving motor to move through screw rod for leg correction - Google Patents
Medical device for driving motor to move through screw rod for leg correction Download PDFInfo
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- CN104840284B CN104840284B CN201510167834.6A CN201510167834A CN104840284B CN 104840284 B CN104840284 B CN 104840284B CN 201510167834 A CN201510167834 A CN 201510167834A CN 104840284 B CN104840284 B CN 104840284B
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- leg
- coupling system
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Abstract
The invention discloses a medical device for driving a motor to move through a screw rod for leg correction. The medical device comprises a base plate (3) and a vertical stand column (95) fixedly connected with the base plate. The base plate (3) is provided with a sliding rail (89) used for being in sliding fit with a sliding correction assembly. The sliding correction assembly comprises an installation plate and a vibration plate (91) in sliding fit with the installation plate. The installation plate is provided with a cam rotating shaft, a vertical bevel gear (86) is installed at the upper end of the cam rotating shaft, and the middle and the lower end of the cam rotating shaft are provided with cams (87) respectively to be jointed with the vibration plate (91) so that vibration can be generated when the cams rotate. A driving box is installed at the top end of the installation plate, a left horizontal shaft is installed at the left end of the driving box, and a horizontal bevel gear (85) is installed on the left horizontal shaft to be meshed with the vertical bevel gear (86). A horizontal screw rod (98) is installed between the right end of the driving box and the vertical stand column (95).
Description
Technical field
The present invention relates to medical instruments field, specially a kind of leg using screw drive motor displacement is rescued and is used medical apparatus and instruments.
Background technology
Existing leg is rescued apparatus and can be produced Orthodontic force thus carrying out rescuing treatment to leg by force.But, the angle of Orthodontic force is difficult to automatically adjust, and engages the size adjustment of Orthodontic force and the automatic embodiment treated is difficult to.
And, the equipment realizing correlation function constitutes complexity, easily causes difficult in maintenance and cost increase.
Content of the invention
It is an object of the invention to provide a kind of leg using screw drive motor displacement is rescued and used medical apparatus and instruments, it can overcome the drawbacks described above of prior art.
Rescued according to a kind of leg using screw drive motor displacement of the present invention and use medical apparatus and instruments，The setting post be fixedly connected including substrate and with substrate，Slide rail is provided with described substrate in order to rescue component slippage cooperation with slip，Described slip is rescued assembly and is included installing plate and the oscillating plate being slidably matched with installing plate，Cam rotation axle is provided with described installing plate，The upper end of described cam rotation axle is provided with vertical bevel gear，Middle part and lower end are separately installed with cam in order to engage with described oscillating plate to produce vibration in cam rotation，The top of described installing plate is provided with drive case，The left end of described drive case is provided with left trunnion axis，Horizontal bevel gear is provided with described left trunnion axis in order to engage with described vertical bevel gear，Between the right-hand member of described drive case and described setting post, horizontal screw bolt is installed，The right part of described horizontal screw bolt and described setting male screw cooperation，Left part is rotatably assorted with the right-hand member of described drive case，And left part is stretched out from the left end of described drive case，It is installed with motor in described drive case on the top of described installing plate，The left output shaft of described motor is aligned with described left trunnion axis and separates，Right output shaft is aligned with the left part of described horizontal screw bolt and separates，The left end of described drive case is fixedly installed screw drive motor，It is fixedly connected with driving screw shell on described screw drive motor output shaft，It is connected with driving threaded rod in described driving screw shell，Described medical apparatus and instruments also include coupling system，Described coupling system is included operating bar portion and is rotatably supported in the Left-wing Federation's shaft sleeve in described operation bar portion and right shaft coupling sleeve by bearing，Described driving threaded rod one end is connected with described driving screw shell screw thread，The other end is contacted with described operation bar portion left end，Thus described coupling system right shift is driven by described screw drive motor，Described operation bar portion right-hand member and described drive case between be fixedly connected with back-moving spring in order to by after described coupling system right shift because the elastic reaction of back-moving spring is so that described coupling system resets to the left，When described operation bar portion is moved so that when described coupling system is in left position，Described horizontal screw bolt is coupled by described right shaft coupling sleeve with the right output shaft of described motor，And described left output shaft and described left trunnion axis power disconnect，When described operation bar portion is moved so that when described coupling system is in right position，Described left output shaft is coupled by described Left-wing Federation shaft sleeve with described left trunnion axis power，Described horizontal screw bolt is disconnected with the right outputting axial power of described motor；
Angle adjustment motor is installed with described oscillating plate, described angle adjustment motor drives the stretching motion of expansion screw by screw shell, the end of described expansion screw is hinged with the upper inner of leg pressing plate, the lower inside of described pressing plate is hinged with one end of support bar, the other end of support bar is hinged with described oscillating plate, the outside of described pressing plate is circular shape to engage with leg treatment position, described oscillating plate is passed through extension spring and is connected with described installing plate and resets, space between the outside of described pressing plate and described setting post is used for stretching into leg to be treated；Described horizontal screw bolt can drive described slip to rescue component slippage to adjust the pressing force for leg for the described pressing plate.
By the present invention, due to employing the contact plate with circular-arc-shaped exterior contour face, it passes through angle adjustment motor and can carry out the angle that angle adjustment changes the Orthodontic force putting on therapentic part, accurately the automatically controlling of the dynamics vector that the carrying out rescuing dynamics size that be engaged through horizontal screw bolt and carry out such that it is able to realize is rescued for leg.And, after dynamics adjustment applies, by the applying of vibration mode by a small margin, vibration type physical therapy can be carried out rescuing simultaneously, promoting blood circulation can be played and increase the purpose using comfort.The driving of horizontal screw bolt employs the driving force of vibratory drive motor, and the motion by shaft coupling sleeve and realize controlled, thus reducing the usage quantity of motor to greatest extent, reduce cost and increased equipment operation reliability.
Brief description
Fig. 1 be the present invention the leg using screw drive motor displacement rescue be not driven in oscillating plate with medical apparatus and instruments, horizontal screw bolt is driven thus rescuing view when dynamics is adjusted；
Fig. 2 is that oscillating plate is driven, horizontal screw bolt is not driven, the rescue dynamics not view when being adjusted.
Specific embodiment
With reference to Fig. 1-2, the present invention is described in detail.
Rescued according to a kind of leg using screw drive motor displacement of embodiment and use medical apparatus and instruments，The setting post 95 be fixedly connected including substrate 3 and with substrate，Slide rail 89 is provided with described substrate 3 in order to rescue component slippage cooperation with slip，Described slip is rescued assembly and is included installing plate and the oscillating plate 91 being slidably matched with installing plate，Cam rotation axle is provided with described installing plate，The upper end of described cam rotation axle is provided with vertical bevel gear 86，Middle part and lower end are separately installed with cam 87 in order to engage with described oscillating plate 91 to produce vibration in cam rotation，The top of described installing plate is provided with drive case，The left end of described drive case is provided with left trunnion axis，Horizontal bevel gear 85 is provided with described left trunnion axis in order to engage with described vertical bevel gear 86，Between the right-hand member of described drive case and described setting post 95, horizontal screw bolt 98 is installed，The right part of described horizontal screw bolt 98 and described setting post 95 screw thread cooperation，Left part is rotatably assorted with the right-hand member of described drive case，And left part is stretched out from the left end of described drive case，Motor 83 is installed with described drive case on the top of described installing plate，The left output shaft of described motor 83 is aligned with described left trunnion axis and separates，Right output shaft is aligned with the left part of described horizontal screw bolt 98 and separates，The left end of described drive case is fixedly installed screw drive motor 41，Driving screw shell 42 is fixedly connected with described screw drive motor output shaft，It is connected with driving threaded rod 43 in described driving screw shell 42，Described medical apparatus and instruments also include coupling system，Described coupling system is included operating bar portion 81 and is rotatably supported in the Left-wing Federation's shaft sleeve 84 in described operation bar portion 81 and right shaft coupling sleeve 82 by bearing，Described driving threaded rod 43 one end is connected with described driving screw shell 42 screw thread，The other end is contacted with described operation bar portion 81 left end，Thus described coupling system right shift is driven by described screw drive motor 41，Described operation bar portion 81 right-hand member and described drive case between be fixedly connected with back-moving spring 100 in order to by after described coupling system right shift because the elastic reaction of back-moving spring 100 is so that described coupling system resets to the left，When described operation bar portion 81 is moved so that when described coupling system is in left position，Described horizontal screw bolt 98 is coupled by described right shaft coupling sleeve 82 with the right output shaft of described motor 83，And described left output shaft and described left trunnion axis power disconnect，When described operation bar portion 81 is moved so that when described coupling system is in right position，Described left output shaft is coupled by described Left-wing Federation shaft sleeve 84 with described left trunnion axis power，Described horizontal screw bolt 98 is disconnected with the right outputting axial power of described motor 83；
It is installed with angle adjustment motor 88 on described oscillating plate 91, described angle adjustment motor 88 drives the stretching motion of expansion screw 97 by screw shell 96, the end of described expansion screw 97 is hinged with the upper inner of leg pressing plate 94, the lower inside of described pressing plate 94 is hinged with one end of support bar 93, the other end of support bar 93 is hinged with described oscillating plate 91, the outside of described pressing plate 94 is circular shape to engage with leg treatment position, described oscillating plate 91 is passed through extension spring 92 and is connected with described installing plate and resets, space between the outside of described pressing plate 94 and described setting post is used for stretching into leg to be treated；Described horizontal screw bolt 98 can drive described slip to rescue component slippage to adjust the pressing force for leg for the described pressing plate 94.
Claims (1)
1. a kind of leg using screw drive motor displacement is rescued and is used medical apparatus and instruments, including substrate（3）And the setting post being fixedly connected with substrate（95）, described substrate（3）On be provided with slide rail（89）In order to rescue component slippage cooperation with slip, described slip is rescued assembly and is included installing plate and the oscillating plate being slidably matched with installing plate（91）, described installing plate is provided with cam rotation axle, the upper end of described cam rotation axle is provided with vertical bevel gear（86）, middle part and lower end are separately installed with cam（87）In order to described oscillating plate（91）Engage to produce vibration in cam rotation, the top of described installing plate is provided with drive case, and the left end of described drive case is provided with left trunnion axis, described left trunnion axis is provided with horizontal bevel gear（85）In order to described vertical bevel gear（86）Engagement, the right-hand member of described drive case and described setting post（95）Between horizontal screw bolt is installed（98）, described horizontal screw bolt（98）Right part and described setting post（95）Screw thread coordinates, and left part is rotatably assorted with the right-hand member of described drive case, and left part is stretched out from the left end of described drive case, is installed with motor in described drive case on the top of described installing plate（83）, described motor（83）Left output shaft be aligned with described left trunnion axis and separate, right output shaft and described horizontal screw bolt（98）Left part be aligned and separate, the left end of described drive case is fixedly installed screw drive motor（41）, described screw drive motor output shaft is fixedly connected with driving screw shell（42）, described driving screw shell（42）Inside it is connected with driving threaded rod（43）, described medical apparatus and instruments also include coupling system, and described coupling system includes operating bar portion（81）And it is rotatably supported in described operation bar portion by bearing（81）On Left-wing Federation's shaft sleeve（84）With right shaft coupling sleeve（82）, described driving threaded rod（43）One end and described driving screw shell（42）Screw thread is connected, the other end and described operation bar portion（81）Left end contacts, thus passing through described screw drive motor（41）Drive described coupling system right shift, described operation bar portion（81）It is fixedly connected with back-moving spring between right-hand member and described drive case（100）In order to by after described coupling system right shift due to back-moving spring（100）Elastic reaction described coupling system is resetted to the left, when described operation bar portion（81）Moved so that when described coupling system is in left position, described right shaft coupling sleeve（82）By described horizontal screw bolt（98）With described motor（83）The connection of right output shaft, and described left output shaft disconnected with described left trunnion axis power, when described operation bar portion（81）Moved so that when described coupling system is in right position, described Left-wing Federation shaft sleeve（84）Described left output shaft is coupled with described left trunnion axis power, described horizontal screw bolt（98）With described motor（83）Right outputting axial power disconnect；
Described oscillating plate（91）On be installed with angle adjustment motor（88）, described angle adjustment motor（88）By screw shell（96）And drive expansion screw（97）Stretching motion, described expansion screw（97）End and leg pressing plate（94）Upper inner hinged, described pressing plate（94）Lower inside and support bar（93）One end hinged, support bar（93）The other end and described oscillating plate（91）Hinged, described pressing plate（94）Outside be circular shape to engage with leg treatment position, described oscillating plate（91）By extension spring（92）And be connected with described installing plate to reset, described pressing plate（94）Outside and described setting post between space be used for stretching into leg to be treated；Described horizontal screw bolt（98）Described slip can be driven to rescue component slippage to adjust described pressing plate（94）Pressing force for leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167834.6A CN104840284B (en) | 2015-04-10 | 2015-04-10 | Medical device for driving motor to move through screw rod for leg correction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510167834.6A CN104840284B (en) | 2015-04-10 | 2015-04-10 | Medical device for driving motor to move through screw rod for leg correction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104840284A CN104840284A (en) | 2015-08-19 |
| CN104840284B true CN104840284B (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510167834.6A Active CN104840284B (en) | 2015-04-10 | 2015-04-10 | Medical device for driving motor to move through screw rod for leg correction |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107042000B (en) * | 2017-05-05 | 2019-06-04 | 青岛市市立医院 | A kind of prostate apparatus for ultrasonic therapeutic treatment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000229111A (en) * | 1999-02-10 | 2000-08-22 | Sanyo Electric Co Ltd | Massaging machine |
| CN2423887Y (en) * | 2000-05-15 | 2001-03-21 | 童建龙 | Back massager with buffer structure |
| JP2002035072A (en) * | 2000-07-26 | 2002-02-05 | France Bed Co Ltd | Massage device |
| CN2538319Y (en) * | 2002-03-05 | 2003-03-05 | 邱玉梅 | Pad-type light roll massager with new structure |
| CN2553781Y (en) * | 2002-07-01 | 2003-06-04 | 林正贤 | Electric massage apparatus |
| US6969361B2 (en) * | 2003-05-22 | 2005-11-29 | Wen-Hsu Hsieh | Leg massage device |
| JP5456533B2 (en) * | 2010-03-26 | 2014-04-02 | パナソニック株式会社 | Massage machine |
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| CN104840284A (en) | 2015-08-19 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160913 Address after: 312399 Zhejiang city of Shaoxing province Shangyu City Baiguan Street New Village Temple No. 3 tablets Applicant after: Shangyu city Zhong Tai medical science and technology company limited Address before: 311716, Sichuan Province, Chunan County, Zhejiang City villa town 25 after the village of Hangzhou Applicant before: Fang Xing |
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Effective date of registration: 20181101 Address after: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 312399 Shaoxing, Zhejiang province Shangyu city 100 official street, new village, Buddha Hall 3. Patentee before: Shangyu city Zhong Tai medical science and technology company limited |
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Effective date of registration: 20181122 Address after: 221351 Zhenbei Street, Nianzhuang Town, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Jinhu Tools Manufacturing Co., Ltd. Address before: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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| TR01 | Transfer of patent right |